阅读辛弃疾的《鹧鸪天·送人》一词，完成后面的题。
                                                                                                   鹧鸪天 送人
                                                                                                    辛弃疾
                                               唱彻《阳关》泪未干，功名馀是且加餐。浮天水送无穷数，带雨云埋一半山。
                                              今古恨，几千般，只应离合是悲欢？江头未是风波恶，别有人间行路难！